Web developer invoice template
Web development invoices often mix project work, third-party costs and recurring maintenance. Keeping those separate makes your invoice easy to approve and your income easy to track. Open the example below in the generator and replace the lines with your project.
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Example web developer invoice
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Frontend development (hours) | 40 | $75.00 | $3,000.00 |
| Hosting and domain setup | 1 | $120.00 | $120.00 |
| Monthly maintenance | 1 | $200.00 | $200.00 |
| Subtotal | $3,320.00 | ||
| Total | $3,320.00 | ||
Sample figures only. Replace them with your own in the generator.
What to include
- The project name and the milestone or sprint being billed
- Hours and hourly rate, or the fixed price for the milestone
- Third-party costs such as hosting, licences or plugins, listed separately
- Recurring maintenance or support as its own line
- When ownership of the code transfers, usually on full payment
- Payment details and a due date
Common mistakes
- No clause on who owns the code until the invoice is paid.
- Mixing one-off project fees with monthly maintenance.
- Absorbing hosting or licence costs without invoicing them.
- Billing hours without a short summary of what was done.
Practical tips
Invoice per milestone so cash arrives during the project, not only at the end. If you bill hourly, attach or summarise a timesheet. For maintenance, state what is covered and what counts as extra work. Keep your invoice numbers sequential across clients so your records stay clean.
Frequently asked questions
Should developers bill hourly or fixed price?
Fixed prices suit well-defined scopes, hourly suits changing requirements. Many developers combine the two: a fixed price per milestone with hourly billing for changes.
When does the client own the code?
That is set in your contract. Many freelancers transfer ownership on full payment. Put the rule in your agreement and mention it on the invoice.
How do I invoice hosting costs?
List them as a separate line with the actual cost, or with an agreed markup if the client accepted one in advance.
Web developer templates by country
- Web developer invoice template for United States
- Web developer invoice template for United Kingdom
- Web developer invoice template for Canada
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Last reviewed: October 2026. This page is general information, not legal, tax or accounting advice. Rules and rates change, so check your local tax authority before relying on it.